AMD Radeon RX 5500 XT vs AMD Radeon RX 580G
GPU · Specs Compare
Graphics Card
Release Date
Dec 2019
Oct 2018
Generation
Navi
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1607 MHz
1257 MHz
Boost Clock
1845 MHz
1330 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Compute Units
22
36
Shading Units
1408
2304
TMUs
88
144
ROPs
32
32
L2 Cache
2 MB
2 MB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
59.04 GPixel/s
42.56 GPixel/s
Texture Rate
162.4 GTexel/s
191.5 GTexel/s
FP16 (half)
10.39 TFLOPS
6.129 TFLOPS
FP32 (float)
5.196 TFLOPS
6.129 TFLOPS
FP64 (double)
324.7 GFLOPS
383.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Polaris 20
GPU Variant
Navi 14 XTX(215-0932396)
Polaris 20 XTX(215-0910038)
Architecture
RDNA 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
6.4 billion
5.7 billion
Die Size
158 mm²
232 mm²
Board Design
TDP
130W
185W
Suggested PSU
300 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
Benchmark
3DMark Time Spy
4,858
—
3DMark Time Spy Extreme
2,298
—
Battlefield 5 1080p
88
—
Shadow of the Tomb Raider 2160p
23
—
Shadow of the Tomb Raider 1440p
43
—
Shadow of the Tomb Raider 1080p
71
—
Battlefield 5 2160p
33
—
Blender
535
—
Battlefield 5 1440p
64
—
GTA 5 2160p
42
—
GTA 5 1440p
59
—
GTA 5 1080p
124
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.